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Deirdre Judith Lyell, MD

Obstetrics/Gynecology · Palo Alto

NPI 1821130865

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
13
2 carriers
Office
1

Offices

1 location · Lpch Medical Group Div of Lucile · 332 clinicians in this group

Looking this up.

Plans that list them

13 plans · 2 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Lyell’s office at (650) 498-7200 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

13 of 13 plans

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026

California Medical Board record

Licence A72758 · Current

Licensed to practise in California · since 2000 · expires 2028-07-31 · George Washington University School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Medicaid work

$629 in 2023

Medicaid paid $629 for 38 billed services this clinician did in 2023, up to 17 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2023
Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses15$390
FETAL NON-STRESS TEST23$240
Medicaid work by year
202338217$629
202238213$1,365
202112112$89
2020139322$3,502
2019226328$5,488
2018209330$5,497
See the largest Medicaid services in earlier years

2022

Largest Medicaid services in 2022
SBSQ HOSPITAL IP/OBS CARE SF/LOW MDM 25 MINUTES26$973
Ultrasound, pregnant uterus, real time with image documentation, follow-up (eg, re-evaluation of fetal size by measuring standard growth parameters and amniotic fluid volume, re-evaluation of organ system(s) suspected or confirmed to be abnormal on a previous scan), transabdominal approach, per fetus12$392

2021

Largest Medicaid services in 2021
FETAL NON-STRESS TEST12$89

2020

Largest Medicaid services in 2020
Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses51$1,662
FETAL NON-STRESS TEST76$1,058
Ultrasound, pregnant uterus, real time with image documentation, first trimester fetal nuchal translucency measurement, transabdominal or transvaginal approach; single or first gestation12$782

2019

Largest Medicaid services in 2019
Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses94$2,696
FETAL NON-STRESS TEST110$1,715
Ultrasound, pregnant uterus, real time with image documentation, first trimester fetal nuchal translucency measurement, transabdominal or transvaginal approach; single or first gestation22$1,077

2018

Largest Medicaid services in 2018
Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses87$2,782
FETAL NON-STRESS TEST108$1,377
Ultrasound, pregnant uterus, real time with image documentation, first trimester fetal nuchal translucency measurement, transabdominal or transvaginal approach; single or first gestation14$1,338

Professional record

NPI
1821130865
Licence
CA A72758California A72758: Current · expires 2028-07-31
Trained
George Washington University School of Medicine, 1996
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207VM0101X (207VM0101X); Federal specialty code 207V00000X (207V00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2007-02-13
NPI last updated
2024-04-26
NPI record certified
2024-04-26

This is when the NPI record was last certified, not a medical board exam.

Extra NPI addresses: 300 Pasteur Dr, Stanford, CA, 94305